What is PSP Firmware?

PSP firmware is the software that runs the PSP, or Play Station Portable.  There are several different versions of PSP firmware.  The most updated is PSP V2.0, which has just become available for download.  Other relatively current versions of PSP firmware include V1.5, V1.51, and V1.52. 

How to the latest versions of PSP Firmware

If you have purchased a PSP system with the model number of PSP-1001, you are able to download the newest version of PSP firmware V2.0 online at http://www.us.playstation.com/PSP.aspx?id=softwareupdate.    

How the New PSP Firmware V2.0 Will Help You

The new V2.0 for PSP firmware will update your PSP system by adding Internet Settings, video features, music updates, photo elements, and new settings. 

• New Internet Settings for the PSP Firmware:  Now you can use PSP’s very own Internet browser. 
• New Video Features for the PSP Firmware:  New 4:3 screen mode, A-B repeat feature, audio preferences, and MP4 as playable file formats. 
• New Music Updates for the PSP Firmware:  MP4 and WAV can now be added as playable files.  Additionally, if you have SonicStage V2.0 and PSP V2.0, you can now transfer music from ATRAC3 formats to a memory stick. 
• New Photo Elements for the PSP Firmware:  Wallpaper options, image transfers, and various image formats have been added to the system for viewing purposes. 
• New Settings for the PSP Firmware:  TheKorean language, theme settings, security features and modes, and a new Web address shortcut feature have been added. 

Disadvantages of PSP Firmware V2.0

Some say that the newest version of PSP Firmware will not be wanted on systems that currently hold V1.5.  The reason is because V2.0 may harm the current system’s homebrew capabilities in the version 1.5.  Most other versions of the PSP firmware do not have homebrew abilities, so they will not be affected negatively by the upgrade.